87610420287

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{9244531}}^1$

素因数の和:9244562

約数の個数: 28

約数和(自身を含む): 141459828664

約数和(自身を除く): 53849408377

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159, 9477, 9244531, 27733593, 83200779, 120178903, 249602337, 360536709, 748807011, 1081610127, 2246421033, 3244830381, 6739263099, 9734491143, 29203473429, 87610420287]

約数ペア:

[(1, 87610420287), (3, 29203473429), (9, 9734491143), (13, 6739263099), (27, 3244830381), (39, 2246421033), (81, 1081610127), (117, 748807011), (243, 360536709), (351, 249602337), (729, 120178903), (1053, 83200779), (3159, 27733593), (9477, 9244531)]